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Technical InsulationMarine ins./Product usage

3 - 6.0

May 2008

Replaces: April 2005

Solutions for

Marine Insulation

Content

The information in this brochure represents the sole and comprehensive description of the condition of the product and its technical properties. However, the content of this brochure does not mean granting a commercial guarantee. In so far as the product is used in an area of use which is not provided for in this brochure, we cannot warrant its suitability for said area of use unless the suitability was expressly confirmed by us upon request. This brochure replaces all previous brochures. As a result of constant further development of our products we reserve the right to make alterations to brochures.

PAROC is registered trade mark of Paroc Oy Ab.© Paroc Group 2007

PAROC Marine insulations meet all requirements .....................................3

Fire insulation ........................................4

Thermal insulation .................................6

Air ducts and pipe insulations .................8

General insulation objects ....................10

Sound absorption ................................12

Technical data .....................................14

Certified products ................................15

Storage and handling ..........................16

Quality and the environment ................17

Trusted service and advice ....................18

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The shipbuilding industry sets very high requirements for safety and comfort on board. Products and constructions to be used for fire protection must be tested and approved according to the rules and regulations of IMO (International Maritime Organisation).

Ships sail in very different conditions, which sets high requirements for thermal insulations. Different kinds of machinery and equipment, passenger facilities, restaurants etc. need sufficient sound insulation to guarantee comformity. Paroc offers economical and safe solutions.

Highly developed products, manufactured for the current needs of the shipbuilding industry and its subcontractors, are already widely used.

PAROC Marine insulations meet requirementsPAROC Marine insulations meet the requirements of their users in the following areas:• Fireprotectionofconstructionsand

components• Heatingeconomyofshipsand

comfort of their passengers, heat and cold insulations

• Goodacousticpropertiesofconstructions and devices

• Insulationmaterialsusedassurfacematerials are functional and easy to clean

• MeetingtherequirementsofClassificationInstitutesandNational Marine Authorities in accordance with the rules and regulationsofIMOandtheMarineEquipment Directive (modules B and D).

PAROC – The expert in insulation materialsThrough market knowledge and research conducted alongside our customers, Paroc has secured its strong position as a manufacturer of insulating materials.

All Paroc factories have a certified quality system.

Non-combustibilityPAROC Marine insulations are manufactured from stone. Stone wool has excellent properties as a passive guarantee of the fire safety of ships.

PAROC stone wool products are capable of withstanding high temperatures. The binder starts to evaporate when its temperature exceeds approximately 200°C, and while the insulating properties remain unchanged, the compressive stress weakens. The stone wool products’ softening temperature is over 1,000°C.

The determination of non-combustibility in accordance with IMOFTPCodePart1hasbeenperformed for all PAROC Marine insulations. Continuous quality control of the products is performed by VTT (Technical Research Centre of Finland).

Construction approvalsFireconstructionsusedwithinshipbuilding must be tested for their fire resistance, in accordance with therulesandregulationsoftheIMO(InternationalMaritimeOrganisation).Based on the approved test result, the ClassificationInstitutesandNationalMarine Authorities grant the required approvals.Forthispurpose,theproducts

have been tested in various A-class deck and bulkhead constructions and in numerous fire door and panel constructions.

PAROC® Marine insulations meet all requirements

SOluTIONS fOR MARINe INSulATION

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fire insulation

Fire insulation on ships must meet very high requirements. Furthermore, functionality together with easy and fast installation has become more and more important. To meet these requirements, alternative solutions for different fire applications are needed.

Paroc has tested several A-class constructions for decks and bulkheads, for steel and aluminium. We can offer two alternatives: PAROC Marine WiredMatsorPAROCMarineFireSlabs, with or without facings.

fire insulation with facingA functional insulation solution for car decks and engine rooms can

be achieved using precoated slab and preformed insulations. Coated products ensure a clean and easily maintained final surface. The range of facings includes glass fibre cloths 50-400 g/m2 and aluminium foils.

The quick and easy installation of coated fire insulation ensures considerable cost savings. Coated products also enable insulating facilities using more lightweight overall solutionsthanbefore.Fortheuser,thismeans quieter and more comfortable working facilities than before.

Plain fire insulationPlain fire insulation is made of stone wool intended as basic material for the fire insulation solutions in shipbuilding constructions.

Plain insulation is used in facilities where they lie behind other constructions or as insulations in rooms, where they must be protected by steel sheets (i.e. against mechanical stress).


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PAROC Marine fire Slab 100• Fireinsulationofdecksand

bulkheads in steel and aluminium constructions

• Firedoors• Wallcassettes• Air-conditioningdevicesandducts• Coatedproductsspeciallyforcar

decks, engine rooms and air-conditioning machine rooms

Preformed blocks made of PAROC Marine fire Slab 100• Insulationfordifferentkindsand

sizes of beams in combination with PAROCMarineFireSlab100.

Different types of preformed blocks:• HPL(withfacing)• HP(withfacing)• L(withfacing)• T• PulbSeeourFireprotectionandapplications brochure as well as order examples for further information.

PAROC Marine Wired Mat 80 and PAROC Marine Wired Mat 100• Fireinsulationofdecksand

bulkheads in steel and aluminium constructions

• Fireinsulationforroundducts• Coatedproductsforfireinsulations

above suspended ceilings and in maintenance facilities


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Thermal insulation

Insulation plays a major role in indoor climate and comfort on board. By choosing the right thermal insulation solutions, the optimum temperature and energy savings can be achieved. In addition, the excellent noise reduction properties of PAROC stone wool can be utilized at the same time. Thermal insulation together with fire and sound insulation create the basis for overall comfort.

Paroc offers very lightweight as well as rigid products for thermal insulation. The benefits of facings and preformed blocks can also be utilized.

The facing alternatives allow for the selection of the right product for different applications. Coated products make installation easier and faster.

They also offer an opportunity to use a more lightweight overall insulation solution.

Thermal insulation with facingCoated slabs and mats are used in facilities where they remain visible and above suspended ceilings.

The range of facings includes several alternatives, from aluminium foil to glass fibre cloths.

Plain thermal insulationInshipbuilding,plainthermalinsulation is used in facilities where it lies behind other constructions.

Mats as thermal insulation products enable multiformed constructions to be insulated with a good final result in terms of the heating technique.


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PAROC Marine Wired Mat 28• Thermalinsulationofships

outboards, decks and bulkheads• Coatedproductsinfacilitieswhere

they remain visible and also above suspended ceilings. Thermal insulation for machinery and devices when temperatures are below 200 °C

PAROC Marine Slab 22• Asunderlayinginsulationfor

fire panels, when lightweight constructions are required

• Multilayerinsulations• Extremelylightweightthermal

insulation slab (22 kg/m3)

PAROC Marine Slab 40• Variousthermalinsulations for shipbuilding• Soundandfireinsulations for suspended ceilings• Coatedproductsforthermal insulation, where the insulation

material remains visible and has to be flush and clean

• Thermalinsulationofdevices and tanks with flat surfaces• Soundinsulationabovesuspended

ceilings• Withaluminiumfoilas

condensation insulation and in applications where thick

insulation is required

PAROC Marine Slab 40, HP• Thermalinsulationofdecks,

bulkheads and outboards combined with coated PAROC Marine Slab 40

PAROC Marine Slab 60• Rigidstonewoolslabasdemanding

thermal insulation for machinery and devices


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Air ducts and pipe insulations

PAROC products ensure the comfort, safety and economic efficiency of duct and pipe insulations on board. Several facing options, fit to size pipe sections and a wide range of mats enable easy and fast installation and prepare the way for the optimum end solution.

PAROC Marine Wired Mats are made of stone wool and are used as thermal insulation for smoke ducts andchimneysonships.Ifrequired,the

wire net can also be made of stainless steel with a higher temperature resistance than galvanized wire netting. Depending on the application of the PAROC Section, it can also be produced with aluminium foil or glass fibre cloth.

Thermal and condensation insulations for air-conditioning devices are coated with aluminium foil reinforced with glass fibre. These products are ideal for the insulation of rectangular and round ducts.


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PAROC Section• Vapourpipes• Heatingpipes• Fueloilpipes• Exhaustgaspipes• Sprinklerpipes• Deckpipes• Sewagepipes• CoolingpipesThe product can also be manufactured to a density of 140 kg/m3 and is known as PAROC Section 140.

PAROC Section AluCoat T• Pipesandductsrequiring

condensation control• Coldwaterpipes• CoolingpipesTape applied longitudinally and circumferentially enables fast fixing.

PAROC Marine Wired Mat 100 andPAROC Marine Wired Mat 100 AluCoat• Insulationofsmokeductsand

chimneys• Soundinsulationofexhaustgas

dampers• Largepipeelbows• Penetrationsofairducts

PAROC lamella Mat 50 AluCoat• Ductsrequiringcondensation

control• Thermalinsulationofairducts• Thermalinsulation,wherehigher

compressive strength is required

PAROC Marine Mat 35 AluCoat• Cooledairductsanddevices

requiring condensation control• Thermalinsulationofairducts

PAROC Section G4• Infacilitieswhereglassfibrecloth

is a sufficient covering for pipe insulation

• Cardecks• Air-conditioningmachinerooms• Restaurants• Cabinsandresidentialfacilities• PassagesAlso available covered with glass fibre cloth, where aluminium foil is added ontop(facingG7).


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General insulation objects

Many kinds of prefabricated products, for example insulations for cabins, panels, fire doors, ventilation machinery etc. are used in the shipbuilding industry. Manufacturers of these products often require customer-specified and tailored solutions.

The purpose of PAROC Marine insulations is to offer a solution for every part of the ship where some kind of insulation is needed.

Our range of products also covers the insulating materials needed by subcontractors within shipbuilding.

In fire doors as well as wall and ceiling panels, PAROC fire and thermal insulation is used.

Noise reduction and fire protection of the cabin has been achieved by using PAROC stone wool insulation.


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PAROC Marine Slabs• Wallpanelsandcassettes• Suspendedceilingpanels• Floatingfloors• Aslamellasinwallandfloorpanels• Firedoors

Products:• PAROCMarineSlab130• PAROCMarineFloorSlab140• PAROCMarineSlabLO150• PAROCMarineFireSlab150• PAROCMarineSlab160• PAROCMarineSlab180

PAROC Marine Slab 220 and PAROC Marine Slab 250• Shipcabinconstructionsand

cassettes• Soundreductionpanels• Draughtbarriers• Doors,wallandceilingpanels


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Sound absorption

TheLaboratoryofBuildingTechnologyatVTT(TechnicalResearchCentreofFinland)has made the following sound attenuation measurements:

Absorption ratio

Frequency

1.0

0.8

0.6

0.4

0.2

0125

25 mm

40 mm

60 mm

250 500 1k 2k 4k Hz

PAROC Marine Fire Slab 100Absorption ratio

Frequency

1.0

0.8

0.6

0.4

0.2

0125

25 mm

40 mm

60 mm

250 500 1k 2k 4k Hz

PAROC Marine Fire Slab 100 G1

Absorption ratio

Frequency

1.0

0.8

0.6

0.4

0.2

0125

60 mm

80 mm

250 500 1k 2k 4k Hz

PAROC Marine Wired Mat 100Absorption ratio

Frequency

1.0

0.8

0.6

0.4

0.2

0125

60 mm

80 mm

250 500 1k 2k 4k Hz

PAROC Marine Wired Mat 100 G1

Absorption ratio

Frequency

1.0

0.8

0.6

0.4

0.2

0125

25 mm

50 mm

100 mm

250 500 1k 2k 4k Hz

PAROC Marine Slab 130Absorption ratio

Frequency

1.0

0.8

0.6

0.4

0.2

0125

25 mm

50 mm

100 mm

250 500 1k 2k 4k Hz

PAROC Marine Slab 160

Absorption ratio

Frequency

1.0

0.8

0.6

0.4

0.2

0125

50 mm

100 mm

250 500 1k 2k 4k Hz

Absorption ratio

Frequency

1.0

0.8

0.6

0.4

0.2

0125

50 mm

100 mm

250 500 1k 2k 4k Hz

PAROC Marine Slab 40 PAROC Marine Slab 40 G3


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Technical data

May2008

Stone wool mats

Product Nominal density

Compressive stress (10%

deformation)

Maximum operating

temperature

Thermal conductivity (WmK) Mean temperature

kg/m3 kPa °C 1) 10 °C 100 °C 200 °C 300 °C

PAROC Marine Wired Mat 28 28 250 0.034 0.050 0.085

PAROC Marine Wired Mat 35 35 250 0.034 0.050 0.083

PAROC Marine Wired Mat 80 80 750 0.035 0.047 0.067 0.093

PAROC Marine Wired Mat 100 100 750 0.034 0.046 0.065 0.090

PAROC Lamella Mat 50 AluCoat 50 6 250 2) 0.039 0.053 0.085

PAROC Marine Mat 30 30 250 0.034 0.050 0.083

PAROC Marine Mat 35 AluCoat 35 250 2) 0.034 0.050 0.083

Stone wool pipe sections


Maximum operating temperature

°C 1)


kg/m3 10 °C 100 °C 200 °C 300 °C

PAROC Section 100 750 0.034 0.042 0.059 0.083

PAROC Section 140 140 750 0.037 0.043 0.057 0.077

1) PAROC stone wool products are capable of withstanding high temperatures. The binder starts to evaporate when its temperature exceeds approximately 200 °C. While the insulating properties remain unchanged, the compressive stress weakens. The softening temperature of stone wool products is over 1000 °C.

2) The surface temperature of the facing must not exceed +80 °C (temperature restriction determined in accordance with heat resistance of adhesive).

The measurement tolerances in the tables are in accordance with the Finnish standard SFS 5454. The technical information for other covered and preformed insulation products included in this brochure is the same as for the basic products in the table.

See product data sheets for dimensions and other information.

Stone wool slabs


Compressive stress (10%

deformation)

Maximum operating

temperature


kg/m3 kPa °C 1) 10 °C 100 °C 200 °C 300 °C

PAROC Marine Slab 22 22 250 0.036 0.053 0.091

PAROC Marine Slab 30 30 250 0.034 0.050 0.085

PAROC Marine Slab 40 40 1 250 0.034 0.048 0.076

PAROC Marine Slab 60 60 3 250 0.033 0.043 0.064

PAROC Marine Slab 80 80 10 350 0.034 0.046 0.065 0.090

PAROC Marine Fire Slab 100 100 10 750 0.033 0.045 0.063 0.088


PAROC Marine Fire Slab 150 150 20 750 0.033 0.040 0.053 0.072






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Certified products

The need for diverse testing and certification across a range of markets and application sectors is great. To meet this need, PAROC products have been widely tested and certified.

All PAROC Marine insulation solutions fulfilltherequirementsofSOLAS(ChapterII-2).ProductsandfacingsaretestedaccordingtoIMOFTPCodePart 1 (non-combustibility) and Part 5 (surface flammability). All structural fire protection solutions are tested according toIMOFTPCodePart3.

Products and constructions are approved by several classification authorities and also fulfill the requirements of the Marine Equipment Directive (MED).

Health and safetyPAROC products are safe to use, no CFCsorHCFCsbeingusedintheirproduction. PAROC products also fulfill NoteQ of EU Commission Directive97/69/EC.Thismeansthatstone wool fibres are biodegradable and are not classified as a possible human carcinogenic. They do not contain asbestos.

Our health and safety data sheets are available on our web pages at www.paroc.com.


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PAROC stone wool products are made from a naturally robust material. They are easy to store and install, and safe to handle.

StorageIftheproductsarestoredoutdoors,they must be protected from rain. Stack the packages on a flat platform that doesn’t touch the ground. Cover the stacks with a waterproof tarpaulin or plastic sheet if necessary. Iftheproductsgetwetdespitethesemeasures, they can be dried and used as normal. Stone wool dries quickly and its becoming wet will not change its properties.

Our preformed insulation parts are quick to install and do not need much cutting work on site. Handle the product packages in a manner that prevents damage. Care must be taken not to break the edges or corners of the packages, especially during unloading.

Storage and handling

Personal safety equipmentScientific studies show that stone wool fibres do not harm your health, but the use of protective equipment is recommended to avoid skin irritation.

Use personal protection equipment that meets your particular needs, and keep your work clothing separate fromyourotherclothing.Itisalsoadvisable to wear protective goggles if your eyes are sensitive to dust. This is particularly important when working withoverheadinsulation.Ifyouwearcontact lenses, you should always wear close-fitting protective goggles. A dust mask is also necessary, if the amount of dust is significant.

You can read more about personal safety in insulation work on our web pages at www.paroc.com.


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PAROC stone wool products are made from clean, natural material. They are environmentally friendly throughout their lifecycles, causing no harm to nature during or after use. Stone wool does not contain any ingredients or chemicals that prevent or impede recycling. The use of PAROC products increases both the comfort and safety of the environment in which they are installed, creating a better place to work – as well as a more efficient process.

Paroc factories have been certified according to the Quality Management SystemISO9001andEnvironmentalSystemISO14001.Becauseofthesesystems, you can be sure that products that emerge from our factories are of a consistently high quality and are produced in a way that emphasises environmental considerations.

Quality and the environment


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At Paroc, we do more than produce high quality stone wool insulation products - we also supply the help and advice necessary to make your job as easy and straightforward as possible. Ifanyofyourquestionsremainunanswered, please let us know – we are always grateful for any tips on how to make our service even better.

Insulation educationAt Paroc, we want to share our knowledge in order to help you get the utmost out of our products. That’s why we can arrange specialised training oninsulation.Inourseminars,youcanlearn, for example, about the purpose of insulation, and how to choose the right insulation solution. We also cover the guidelines and regulations that apply to insulation in your area. Please contact us for further information.

Personal contacts for the best solutionEarly contact with Paroc confers many advantages when it comes to identifying the optimal insulation solution for your particular requirements. At the design and planning stage, it is important to consider what kinds of properties the insulation solution should possess. Paroc’s specialists are always on hand to help and advise, and are experts in customising products and solutions tofityourspecificrequirements.Itis often beneficial for us to come and visit the site personally, so that together we can ascertain the best solution and installation method. This helps to maximise the performance and service life of the insulation.

Punctual logisticsParoc is justifiably renowned for its punctual logistics operation. Under normal circumstances, you will receive the insulation you need shortly after

Trusted service and advice

placing the order. This is a service that our customers value highly and have come to rely on.

Technical adviceEvery year we receive a lot of questions about insulation theory and products. No question is too big or too small for our insulation experts. We can advise on the need to insulate, the right products to choose, installation methods,andlawsandregulations.Ifthere’s a question that we can’t answer directly, we’ll ask for help from our wide network of contacts in all areas of the insulation field.


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More information from www.paroc.comThe latest information on our products and solutions is available on our web pages. As part of our service package for you, we keep our web pages constantly updated.

PAROC OY ABTechnical InsulationP.O.Box 294FI-01301 Vantaa, FinlandTel. +358 46 876 8000Fax +358 46 876 [email protected]

A M E M B E R O F P A R O C G R O U P1098TIEN0508

Don

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Paroc Group Oy Ab is one of the leading manufacturers of mineral wool insulation products and solutions in Europe. PAROC® products and solutions include building insulation, technical insulation, marine insulation, structural stone wool sandwich panels and acoustics products. We have production facilities in Finland, Sweden, Lithuania and Poland. We have sales and representative offices in 13 countries in Europe.

Building Insulation produces a wide range of products and solutions for all traditional building insulation. The building insulation is mainly used for the thermal, fire and sound insulation of exterior walls, roofs, floors and basements, intermediate floors and partitions.

Technical Insulation is used for thermal, fire and sound insulation in building techniques, industrial processes and pipe work, industrial equipment and ship structures.

PAROC fire Proof Panels® are steel-faced lightweight panels with a core material of stone wool. Paroc panels are used for façades, partition walls and ceilings in public, commercial and industrial buildings.

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